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LTIMindtree Data Engineer Interview Questions, Process, and Tips for Freshers
Updated
7 Nov 2024
Top LTIMindtree Data Engineer Interview Questions and Answers for Freshers
- Q1. If you want very less latency - which is better standalone or client mode?
- Q2. When a spark job is submitted, what happens at backend. Explain the flow.
- Q3. How do you do performance optimization in Spark. Tell how you did it in you project.
5 LTIMindtree Data Engineer Interview Experiences for Freshers
17 questions found
Sort by:
Popular
Anonymous
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Oct 2024.
2 Interview Rounds
1
Technical Round (7 Questions)
- Q1. How do you optimize SQL queries? View Answers (1)
- Q2. How do you do performance optimization in Spark. Tell how you did it in you project. View Answers (1)
- Q3. What is SparkContext and SparkSession? View Answers (1)
- Q4. When a spark job is submitted, what happens at backend. Explain the flow. View Answers (2)
- Q5. Calculate second highest salary using SQL as well as pyspark. View Answers (1)
- Q6. 2 types of modes for Spark architecture ? View Answers (1)
- Q7. If you want very less latency - which is better standalone or client mode? View Answers (1)
2
Technical Round (2 Questions)
- Q1. Scenario based. Write SQL and pyspark code for a dataset. Add Answer
- Q2. If you have to find latest record based on latest timestamp in a table for a particular customer(table is having history) , how will you do it. Self join and ne...read more Add Answer
Interview Preparation Tips
Topics to prepare for LTIMindtree Data Engineer interview:
- SQL
- pyspark
- ETL
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Coding Test Round
The first round included aptitude, coding, comprehension.
2
Technical Round (1 Question)
- Q1. Write the code to sort the array. View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Just be yourself, be confident.
Skills evaluated in this interview
Get interview-ready with top interview questions
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Sep 2023.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Explain ur experience View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - NA
What people are saying about LTIMindtree
View All
a senior software engineer
2w
Job Change or H1B?
Hi All,
Need your suggestions / advice :
Currently I am feeling stuck at Work place with low salary. I have 6+ years of experience with 10LPA.
I am not happy with Salary after 6+ years in IT looking at Market standards.
Also, I have H1B Visa which has validity of 3 years. Around 1 year is already down, and I am waiting for an opportunity in US. Management is telling to be patient and sooner or later will get an opportunity as I have active H1B visa.
Should I look for jobs change here in India ? Or should I stay patient with low salary for now and wait for US opportunity?
Got a question about LTIMindtree?
Ask anonymously on communities.
4 Interview Rounds
1
Aptitude Test Round
All apti type questions
2
Coding Test Round
You have to make 4/5 min to crack this one
3
Technical Round (2 Questions)
- Q1. Opps and all basics? Add Answer
- Q2. Project and what are the difficulty faced ? Add Answer
4
HR Round (2 Questions)
- Q1. Project details and personal details ? Add Answer
- Q2. Reallocation choice and also background questions? Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be Confident and ya if you don't know the ans say no directly
LTIMindtree interview questions for designations
Interview experience
Good
Difficulty level
-
Duration
2-4 weeks
Result
-
I applied via Company Website and was interviewed before Feb 2023.
3 Interview Rounds
1
Coding Test Round
Quite tough coding challenge
2
One-on-one Round (1 Question)
- Q1. Regarding current tech and cloud Add Answer
3
HR Round (1 Question)
- Q1. Normal hr round Add Answer
Interview questions from similar companies
Rutuja Bhagat
Interview experience
Good
Difficulty level
Easy
Duration
-
Result
-
I applied via Recruitment Consulltant and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (7 Questions)
- Q1. Difference between bigtable and bigquery. View Answers (1)
- Q2. How to remove duplicate rows from bigquery? find the month of a given date in bigquery. View Answers (1)
- Q3. What operator is used in composer to move data from gcs to bq View Answers (1)
- Q4. Write a code for this - input = [1,2,3,4]
output = [1,4,9,16] View Answers (1)
- Q5. Dataflow vs dataproc. View Answers (1)
- Q6. Architecture of bq. Query optimization techniques in bigquery. View Answers (1)
- Q7. RDD vs dataframe vs dataset in pyspark View Answers (1)
Abhishek Paithankar
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Aptitude Test Round
Aptitude test involved with quantative aptitude, logical reasoning and reading comprehensions.
2
Technical Round (2 Questions)
- Q1. Tell me your introduction. Add Answer
- Q2. Tell me about your skills. View Answers (1)
3
HR Round (2 Questions)
- Q1. Are you ready relocate,? View Answers (1)
- Q2. Document verification Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - If you are fresher first prepare for aptitude, because once aptitude get cleared you will get selected from the large compitition and then focus on your technical knowledge and managerial skills about the company.
Interview experience
Average
Difficulty level
Easy
Duration
-
Result
Selected
I applied via Walk-in
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Spark architecture Add Answer
- Q2. Spark Optimisation techniques View Answers (1)
Skills evaluated in this interview
Atharva Bhangre
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Spark related questions Add Answer
- Q2. Hadoop architecture and ecosystem questions Add Answer
Rajamanickam S
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (1 Question)
- Q1. About the data structures Add Answer
LTIMindtree Interview FAQs
How many rounds are there in LTIMindtree Data Engineer interview for freshers?
LTIMindtree interview process for freshers usually has 2-3 rounds. The most common rounds in the LTIMindtree interview process for freshers are Technical, Coding Test and HR.
How to prepare for LTIMindtree Data Engineer interview for freshers?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at LTIMindtree. The most common topics and skills that interviewers at LTIMindtree expect are SQL, Python, Cloud, Data Analysis and AWS.
What are the top questions asked in LTIMindtree Data Engineer interview for freshers?
Some of the top questions asked at the LTIMindtree Data Engineer interview for freshers -
How long is the LTIMindtree Data Engineer interview process?
The duration of LTIMindtree Data Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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Interview Process at LTIMindtree Data Engineer for Freshers
based on 4 interviews in last 1 year
Interview experience
Top Skills for LTIMindtree Data Engineer
People are getting interviews through
based on 3 LTIMindtree interviews
Job Portal
Company Website
67%
33%
Moderate
Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Data Engineer Interview Questions from Similar Companies
Fast track your campus placements
29%
less
than the average Data Engineer Salary in India
View more details
LTIMindtree Data Engineer Reviews and Ratings
based on 270 reviews
Rating in categories
|
Senior Software Engineer
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|  ₹4.8 L/yr - ₹18.2 L/yr |
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| ₹2 L/yr - ₹10 L/yr |
|
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| ₹7 L/yr - ₹25 L/yr |
|
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6.5k
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| ₹9.3 L/yr - ₹36.6 L/yr |
|
Senior Engineer
4.5k
salaries
| ₹4.2 L/yr - ₹16.5 L/yr |
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